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katrin2010 [14]
2 years ago
12

On a phylogenetic tree, what does a branch represent? nothing any taxon (named group a population through time a splitting event

(one population becomes two or more evolutionarily independent populations
Biology
1 answer:
Romashka [77]2 years ago
3 0
A branch point on a phylogenetic tree is a separation point, from where a lineage is evolved into a new different lineage. The basal taxon is the unbranched lineages which evolved from the root. 
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The genotype of the individuals is found below.

<h3>Genotypes</h3>

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Following these rules, the genotypes of individuals in the figure will be as follows:

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    5.   X^bY         6.  X^bY          7.   X^bX^b     8.  X^BY  

    9.   X^BX^b or X^BX^B   10.   X^bY     11.   X^bY      12.   X^bY

     13.  X^bX^b

More on X-linked diseases can be found here: brainly.com/question/14889166

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